What Nutrients Do i Need?

Ok so im growin 3 Purps (sativa) and 2 LSD (indica) and i need to know what nutrients would be best for them now that they have just started to preflower.

You have probably just started a My nutes dick is bigger than your nutes dick thread.

bigv1976 said:

You have probably just started a My nutes dick is bigger than your nutes dick thread.

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Those are my favorite threads!

The best nutrients would be the ones that contain N, P and K. And some secondary macro and micro nutrients and you're set!

One quick question about nutrients.. Do you add them to the water just after it's been tapped or after 24 hours (~) for the chlorine to evaporate first? thnx